3+b/3=7

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Solution for 3+b/3=7 equation: 



3+b/3=7

We move all terms to the left:

3+b/3-(7)=0

We add all the numbers together, and all the variables

b/3-4=0

We multiply all the terms by the denominator


b-4*3=0

We add all the numbers together, and all the variables

b-12=0

We move all terms containing b to the left, all other terms to the right

b=12

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